Noise cancelling microphone



FIG. 1 is a front perspective view of a noise cancelling microphone showing my new design;

FIG. 2 is a left rear perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4; is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a back elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof, wherein the broken lines form no part of the claimed design. 

I claim the Ornamental design for a noise cancelling microphone, as shown and described. 